Results 61 to 70 of about 7,274 (190)

Novel approaches for drug development against chronic primary pain: A systematic review

British Journal of Pharmacology, EarlyView.
Abstract Chronic primary pain (CPP) persisting for more than 3 months, associated with significant emotional distress without any known underlying cause, is an unmet medical need. Traditional or adjuvant analgesics do not provide satisfactory pain relief for a great proportion of these patients.
Valéria Tékus, Éva Borbély, Andreas Goebel, Ralf Baron, Zsófia Hajna, Zsuzsanna Helyes   +5 more
wiley   +1 more source

Molecular mechanism and functional role of brefeldin A-mediated ADP-ribosylation of CtBP1/BARS [PDF]

, 2015
ADP-ribosylation is a posttranslational modification that modulates the functions of many target proteins. We previously showed that the fungal toxin brefeldin A (BFA) induces the ADP-ribosylation of C-terminal-binding protein-1 short-form/BFA-ADP ...
Colanzi, Antonino, Corda, Daniela, Lalioti, Vasiliky S.   +2 more
core   +1 more source

Tolerance to Phosphorus Deficiency Improves Seed Phytic Acid‐to‐Iron Molar Ratios in Common Bean

Plant, Cell &Environment, EarlyView.
ABSTRACT Although significant advances have been achieved in the biofortification of common beans to overcome deficiencies in Zinc (Zn) and iron (Fe), the mechanisms involved remain poorly understood. We thus explored the relationships between phosphorus nutrition and Zn and Fe accumulation in four bean genotypes (Edar, Nizok, Colorado and Chimbolos ...
Barbara Karpinska, Christine H. Foyer
wiley   +1 more source

Snapshots of Motion: A Novel Structural Intermediate Reveals Conserved Dynamics in Archaeal DNA Ligases

Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 6, Page 1245-1258, June 2026.
ABSTRACT We present the first x‐ray crystallographic structural evidence of an archaeal DNA ligase showing the AMP covalent adduct together with further cofactor hydrolysis, capturing a transient intermediary in the first step of the ligation reaction, triggered by the pyrophosphate hydrolysis.
A. X. Quintana‐Armas, E. Flores‐Hernández, C. Cardona‐Félix, E. Rudiño‐Piñera   +3 more
wiley   +1 more source

Immune Checkpoint Inhibitors and Immunomodulators for Cancer Immunotherapy: Insights Into Resistance and Therapeutic Strategies

Advanced Science, Volume 13, Issue 25, 4 May 2026.
The schematic diagram illustrates the roles of novel immune checkpoints, immunomodulatory factors, cell death and multimodal technologies in cancer immunotherapy. Abstract Cancer immunotherapy has redefined cancer treatment. However, the molecular and cellular basis of immune evasion and therapeutic resistance remains incompletely understood.
Fangquan Chen, Yang Yu, Xiutao Cai, Junhao Lin, Ruirui Liang, Rui Kang, Daolin Tang, Jiao Liu   +7 more
wiley   +1 more source

Family-wide analysis of poly(ADP-ribose) polymerase activity [PDF]

, 2014
The poly(adenosine diphosphate (ADP)-ribose) polymerase (PARP) protein family generates ​ADP-ribose (​ADPr) modifications onto target proteins using ​NAD[superscript +] as substrate.
Ahel, Ivan, Chang, Paul, Hay, Ronald T., Matic, Ivan, Rood, Jenny, Uchima, Lilen, Vyas, Sejal, Zaja, Roko   +7 more
core   +1 more source

NAD+‒circadian rhythm coupling in dementia

Alzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract The circadian rhythm system and sleep coordinate whole‐body functions across the 24‐h cycle, yet these rhythms progressively deteriorate with neurodegenerative diseases, including dementia. Growing evidence indicates that nicotinamide adenine dinucleotide (NAD+) interacts with the circadian system through multiple molecular pathways and that ...
Shi‐qi Zhang, Jiyeon Lee, Jun‐ping Pan, Rune Enger, Harald Hrubos‐Strøm, Erik S. Musiek, Evandro Fei Fang, Weidong Le   +7 more
wiley   +1 more source

Potential Biological Targets of Anticancer Metal‐Based Drug Candidates: A Systematic Review

Drug Development Research, Volume 87, Issue 3, May 2026.
ABSTRACT The discovery of Cisplatin marked the beginning of the metallodrug era in oncology. Despite their clinical success, platinum‐based compounds present important limitations, including drug resistance and systemic toxicity. These challenges have stimulated interest in alternative metal complexes capable of interacting with biomolecular targets ...
Allysson L. dos S. Ferreira, Bruna B. Dantas, Jailton De Souza‐Ferrari, Edilson B. Alencar Filho   +3 more
wiley   +1 more source

Global isonicotinylome analysis identified SMAD3 isonicotinylation promotes liver cancer cell epithelial–mesenchymal transition and invasion

iScience
Summary: Histone lysine isonicotinylation (Kinic) induced by isoniazid (INH) was recently identified as a post-translational modification in cells. However, global cellular non-histone proteins Kinic remains unclear.
Yixiao Li, Yuhan Jiang, Haoyi Yan, Ziheng Qin, Yidi Peng, Danyu Lv, Hongquan Zhang   +6 more
doaj   +1 more source

ADP-ribose Transferase PARP16 Mediated-unfolded Protein Response Contributes to Neuronal Cell Damage in Cerebral Ischemia/Reperfusion [PDF]

, 2021
Jinghuan Wang, Zhenghua Su, Wen Zhong, Haibi Su, Jie Xu, Qianwen Cheng, Xinhua Liu   +6 more
openalex   +1 more source